linux-kernel - Re: [PATCH v2 3/5] irqchip: RISC-V Local Interrupt Controller Driver

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Message-ID: <20180910132924.GA6987@infradead.org>
Date:   Mon, 10 Sep 2018 06:29:24 -0700
From:   Christoph Hellwig <hch@...radead.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     Christoph Hellwig <hch@...radead.org>,
        Anup Patel <anup@...infault.org>,
        Palmer Dabbelt <palmer@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Jason Cooper <jason@...edaemon.net>,
        Marc Zyngier <marc.zyngier@....com>,
        Atish Patra <atish.patra@....com>,
        linux-riscv@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Palmer Dabbelt <palmer@...belt.com>
Subject: Re: [PATCH v2 3/5] irqchip: RISC-V Local Interrupt Controller Driver

On Sat, Sep 08, 2018 at 12:46:35PM +0200, Thomas Gleixner wrote:
> On Thu, 6 Sep 2018, Christoph Hellwig wrote:
> 
> > Just as before:  NAK to entirely pointless abstractions.  Please stop
> > beating the dead horse.
> 
> I disagree. These interrupts very well fit into the percpu interupt
> mechanics and that allows them to be handled by all the generic mechanisms
> as any other interrupt.

Just a few weeks ago you said the contrary:

http://lists.infradead.org/pipermail/linux-riscv/2018-August/000943.html